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Callsign:  KC7YHK
Class:  Technician
Name:  VIELBAUM, MATTHEW B
City:  OAKLEY
State:  CA
Zipcode:  94561
Status:  Active
Grant Date:  05/31/2017
Expires:  06/20/2027
Uls:  FCC Info

KC7YHK - Ham operator in OAKLEY, CA
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